Ego k battery, how can I find?

A feature that e-Cigarettes like MJTech and ego k battery that appeals to the smoking public is that a person can bring only 1 ego k battery or any other e-Cigarette to last a day or two’s consumption. This would be more practical than bringing a whole pack and a lighter on a bag or purse every single day. Other cigarette sticks would be bent and the smoker would not be able to consume it. Since e-Cigarettes such as ego k battery has a hard case, it will not break into two and would still be ready to use. Ego k battery and other e-Cigarettes are in competition with the regular tobacco-based products like cigarettes. Most of the times, e-Cigarette s such as ego k battery are on the losing end as it has not been in the market for that long period of time compared to cigarettes that have been being manufactured globally since the last century.